Copper(II) tungstate
Also known as: Copper(II) Tungsten Oxide, copper tungstate, EINECS 237-022-7, MFCD00016067
Copper(II) tungstate (CAS 13587-35-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CuO4W and a molecular weight of 311.38400 g/mol. Key property: a density of 8.89 g/cm3 at 20° C. It is listed by 2 suppliers, from 6.50 to 11.52 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 13587-35-4
- Jingsj CID
- J-42016-3
- Molecular Formula
- CuO4W
- Molecular Weight
- 311.38400 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99.5% 500g | ¥3,252.00 | $0.97 /gBest ¥6.50/g CNY | CN China MOQ 500g | |
In Stock | 99.50% 500g | ¥3,252.00 | $0.97 /g ¥6.50/g CNY | CN China MOQ 500g | |
Made to Order | 99.5% 100g | ¥864.00 | $1.29 /g ¥8.64/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Density | 8.89 g/cm3 at 20° C |
|---|---|
| Exact Mass | 310.86000 |
| PSA | 80.26000 |
Frequently Asked Questions
What is the CAS number of Copper(II) tungstate?
The CAS number of Copper(II) tungstate is 13587-35-4.
What are the molecular formula and molecular weight of Copper(II) tungstate?
Copper(II) tungstate has molecular formula CuO4W and molecular weight 311.38400 g/mol.
Which suppliers offer Copper(II) tungstate?
2 supplier(s) listed; reference unit price ¥6.50–11.52 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper(II) tungstate (CAS 13587-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42016-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.